2018 Nissan Leaf

When the vehicle is booting up after pressing the power on button you can try to shift from P to R or D. It is very easy to do this too soon. Instead of staying in P or shifting to the desired gear it shifts to N. You can then shift to R or D without using the brake pedal. Normally you would think this is no big deal. The problem is if you are on a hill and expect to move in reverse you end up rolling forward and vice versa. This happens a lot, because I am impatient. It has not caused an issue for me yet, but I can foresee something happening from a minor collision to something horrible where a child is run over or injured. I brought it to the attention of my local dealer before my warranty expired and they said all of the Leaf vehicles do this. How does Nissan think this is acceptable? How does a dealership not report this after they are made aware of such an issue? This has been the case since I have had the vehicle since late 2018. I keep meaning to report it. I hope this has not caused any injuries.

There is a faulty passenger airbag sensor. I see that this has been an issue in the past for older Nissan models. The dealer has inspected it and confirmed the problem. If there is no passenger in the front seat, the supplemental airbag warning light and the front passenger airbag status light stay on. If there is a passenger, the supplemental airbag warning light will turn off, but the front passenger airbag status light stays on.

While driving on the highway with a full battery charge, the vehicle battery was suddenly depleted, the car entered "turtle mode" (a reduced motor power at low charge feature), and then turned off completely moments later. This is a huge safety issue as it leaves you to coast to a stop without the benefit of power brakes or steering. This is caused by a weak cell in the high voltage battery, an issue Nissan is aware of but has chosen not to address. Currently I have no other option but to continue driving the car as is, with the risk of an accident in a situation like this continually increasing.

2 incidents have occurred with this vehicle. The first earlier this year (2021) is that upon slowly accelerating to move closer to vehicle that moved up in a turn lane, the automatic emergency brake system engaged, abruptly stopped the vehicle and many lights lit up across the dashboard. The brakes then released and all lights on the dashboard disappeared. I was not close enough to the car ahead or at any rate of speed that should have caused this abrupt brake reaction. The 2nd incident and most dangerous happened on 8/13/21. I was slowly reversing out of a parking spot at a crowded location, when I saw a car behind my vehicle. I went to brake (not hard brake just regular), and the brakes did not work. I continued to slowly roll back towards the car behind me. I tried pressing the brakes repeatedly and it would not stop rolling backwards. I then pulled the emergency brake and the car came to a stop. No lights appeared on the dashboard. I turned the car off and powered it on again and slowly moved forward into the parking space and tried reversing again. The car was driving completely fine just after. I had a short trip home & didn't drive the rest of the evening. I didn't charge the car as there was still 85% left on the battery. The next morning, the car would not start and a message showing "Service EV System No Power" appeared on the dashboard with multiple lights lit. I called a tow truck to take it to the dealer and they found that the 12v battery was completely dead. Battery light not lit on dashboard prior to the complete outage. The dealer said it was the 12v battery that was likely the cause of these incidents and they replaced it. The brake issues could not be reproduced at the dealer after the new battery installed. Also note, that I just had the vehicle in for a multi-point inspection in June where nothing was found to be faulty. They did recommend a brake fluid exchange, so this was done as well as tire rotation.

I HAD INITIATED A CLAIM SOMETIME LAST YEAR ABOUT THE B PILLAR PLASTIC DOOR TRIM POSSIBLY BEING DAMAGED FROM THE SUN'S REFLECTION. NISSAN USA REFERRED ME TO THE LOCAL DEALERSHIP SINCE THEY CANNOT HELP ME. THEY SAID THAT IT'S NOT A DEFECT AND WE WOULD HAVE TO PAY FOR ANY DAMAGES THAT NEEDED TO BE REPAIRED (ABOUT $1000). I DON'T AGREE WITH THIS AS IT'S NOT AN UNCOMMON ISSUE FOR DOOR TRIMS TO MELT JUST LIKE IF THE HEAT FROM A HEAT GUN WAS APPLIED TO IT. THERE ARE QUITE A FEW PHOTOS ONLINE AND NOT JUST NISSAN. I HAVE NO CONTROL OVER WHERE THE SUN REFLECTS OR THE BUILDINGS THAT REFLECT THE SUN'S RAYS. I DON'T BELIEVE THAT I SHOULD BE HELD LIABLE FOR THIS, THE VEHICLE WAS USED AS INTENDED, AND THERE ARE NO INSTRUCTIONS ON THE MANUAL REGARDING THIS. THE CAR IS MELTING FROM THE SUN.

WAS DRIVING AT APPROX. 30 MPH ALONE ON A LOCAL HIGHWAY WITH NO TRAFFIC AROUND, NO PEDESTRIANS OR OBSTRUCTIONS IN THE ROAD, WHEN THE ACCELERATOR DISENGAGED AND THE BRAKES CAME ON. THE BRAKING ONLY LASTED ABOUT ONE TO TWO SECONDS AND DID NOT STOP THE CAR. A TRIANGULAR WARNING SIGN APPEARED ON THE DASH DURING THE BRAKING, AND WENT OFF WHEN THE BRAKES RELEASED. I BELIEVE THE PROBLEM IS A MALFUNCTION OF THE FORWARD COLLISION WARNING SYSTEM.